20598+6152 BU 472 (HD 200308)
20h 59m 46.36s +61° 52' 10.3" P.A. 14.00 sep 0.8 mag 8.76,8.80 Sp A2
| Coord 2000 |
20598+6152 |
|
Discov num |
BU 472 |
|
Comp |
|
|
Coord arcsec 2000 |
20 59 46.36 +61 52 10.3 |
|
| Date first |
1877 |
|
Date last |
2021 |
|
Obs |
28 |
|
| Pa first |
7 |
|
Pa last |
14.3 |
|
P.A. Now (θ) |
14.3° |
|
| Sep first |
0.7 |
|
Sep last |
0.787 |
|
Sep. Now (ρ) |
0.787" |
|
| Mag pri |
8.76 |
|
Mag sec |
8.80 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 200308 |
|
Constellation |
Cepheus |
|
SAO |
19143 |
|
Tycho2 |
4247-00349-1 |
|
| Gaia DR2 |
2195644907296409088 |
|
HD |
200308 |
|
